Otoscope



FIG. 1 is a side elevational view of an otoscope showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, opposite to that shown in FIG. 1;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing in FIGS. 1-6 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an otoscope, as shown and described. 